https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69498
Bug ID: 69498
Summary: ICE on disjunct cases with displaced or incomplete
embedded statement
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gerhard.steinmetz.fort...@t-online.de
Target Milestone: ---
Similar to pr69497, with an incomplete or displaced embedded statement.
Different error messages, and sometimes depending on used compile options.
Yes, these snippets are weird.
$ cat z1.f90
function f()
interface
external f
end interface
end
$ cat z2.f90
program p
type t
submodule (m) sm
end type
end
$ gfortran-6 -c z1.f90
f951: internal compiler error: in gfc_release_symbol, at fortran/symbol.c:2760
$ gfortran-5.3.1 -c z1.f90
(null):0: confused by earlier errors, bailing out
$ gfortran-4.9.0 -c z1.f90
f951: internal compiler error: in gfc_release_symbol, at fortran/symbol.c:2545
Thematically related to pr69497.
